diff --git a/rubygem-coderay.spec b/rubygem-coderay.spec
index d26ce09..4b7d39a 100644
--- a/rubygem-coderay.spec
+++ b/rubygem-coderay.spec
@@ -8,7 +8,6 @@ Group: Development/Languages
 License: LGPLv2+
 URL: http://coderay.rubychan.de
 Source0: http://gems.rubyforge.org/gems/%{gem_name}-%{version}.gem
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires: ruby(release)
 Requires: ruby(rubygems)
 #BuildRequires: rubygem(term-ansicolor)